/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
function A() {
    print("patch A()");
    B();
    C();
    // add function in a function.
    function D() {
        print("patch D()");
    }
    D();
}

function B() {
    print("patch B()");
}

// add function in func_main_0.
function C() {
    print("patch C()");
}

globalThis.C = C;